operates. >>> ahead, the u.s. government under attack from hackers and today, all signs point to china on one of the most sacred and secure parts of our national security. >>> and new national and battleground polls released. is the streak of bad news for romney finally over? members from both campaigns going to duke it out. who's going to tell the truth, "outfront" next. ♪ [ male announcer ] how do you turn an entrepreneur's dream... ♪ into a scooter that talks to the cloud? ♪ or make 70,000 trades a second... ♪ reach one customer at a time? ♪ how do you help doctors turn billions of bytes of shared information... ♪ into a fifth anniversary of remission? ♪ or turn 30-million artifacts... ♪ into a high-tech masterpiece? ♪ whatever your business challenge, dell has the technology and services to help you solve it. [ male announcer ] why not talk to someone who owns an adjustable version of the most highly recommended bed in america? ask me about my tempur advanced ergo. goes up. goes up. ask me what it's like to get a massage anytime you want. goes down.